28024567825

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 35839848960

約数和(自身を除く): 7815281135

約数列:

[1, 5, 25, 59, 113, 277, 295, 565, 607, 1385, 1475, 2825, 3035, 6667, 6925, 15175, 16343, 31301, 33335, 35813, 68591, 81715, 156505, 166675, 168139, 179065, 342955, 408575, 782525, 840695, 895325, 1714775, 1846759, 4046869, 4203475, 9233795, 9920201, 18999707, 20234345, 46168975, 49601005, 94998535, 101171725, 248005025, 474992675, 1120982713, 5604913565, 28024567825]

約数ペア:

[(1, 28024567825), (5, 5604913565), (25, 1120982713), (59, 474992675), (113, 248005025), (277, 101171725), (295, 94998535), (565, 49601005), (607, 46168975), (1385, 20234345), (1475, 18999707), (2825, 9920201), (3035, 9233795), (6667, 4203475), (6925, 4046869), (15175, 1846759), (16343, 1714775), (31301, 895325), (33335, 840695), (35813, 782525), (68591, 408575), (81715, 342955), (156505, 179065), (166675, 168139)]